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Time period system
Last updated on April 1, 2023.
About enforcement of margin period system (Yokohama, bid door) (outside site)
・Outline of the marginal period system (PDF: 297KB)
・List of propriety of work in the case of zero-shi construction (PDF: 239KB)
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Inquiries to this page
Public Works Coordinating Division, Facility Management Promotion Department, Finance Bureau Facility Management Promotion Office
Phone: 045-671-2025
Phone: 045-671-2025
Fax: 045-651-7599
E-Mail address [email protected]
Page ID: 305-484-850
